Package org.jdesktop.swingx.renderer

Class DefaultTableRenderer

  • All Implemented Interfaces:
    java.io.Serializable, javax.swing.table.TableCellRenderer, UIDependent, StringValue, RolloverRenderer
    public class DefaultTableRenderer
extends AbstractRenderer
implements javax.swing.table.TableCellRenderer
    Adapter to glue SwingX renderer support to core api. It has convenience constructors to create a LabelProvider, optionally configured with a StringValue and horizontal alignment. Typically, client code does not interact with this class except at instantiation time.

    JXTable uses instances of this as per-class default renderers. 

    
 setDefaultRenderer(Object.class, new DefaultTableRenderer());
 setDefaultRenderer(Number.class, new DefaultTableRenderer(
         FormatStringValues.NUMBER_TO_STRING, JLabel.RIGHT));
 setDefaultRenderer(Date.class, new DefaultTableRenderer(
         FormatStringValues.DATE_TO_STRING));
 // use the same center aligned default for Image/Icon
 TableCellRenderer renderer = new DefaultTableRenderer(new MappedValue(
         StringValues.EMPTY, IconValues.ICON), JLabel.CENTER);
 setDefaultRenderer(Icon.class, renderer);
 setDefaultRenderer(ImageIcon.class, renderer);
 // use a CheckBoxProvider for booleans
 setDefaultRenderer(Boolean.class,
         new DefaultTableRenderer(new CheckBoxProvider()));
    Author:
    Jeanette Winzenburg
    See Also:
    ComponentProvider, LabelProvider, StringValue, IconValue, MappedValue, CellContext, Serialized Form

    • Constructor Detail

      • DefaultTableRenderer

        public DefaultTableRenderer​(ComponentProvider<?> componentProvider)
        Instantiates a default table renderer with the given component provider. If the controller is null, creates and uses a default. The default provider is of type LabelProvider.
        Parameters:
        componentProvider - the provider of the configured component to use for cell rendering

      • DefaultTableRenderer

        public DefaultTableRenderer​(StringValue converter)
        Instantiates a default table renderer with a default component provider using the given converter.
        Parameters:
        converter - the converter to use for mapping the content value to a String representation.
        See Also:
        DefaultTableRenderer(ComponentProvider)

      • DefaultTableRenderer

        public DefaultTableRenderer​(StringValue converter,
                            int alignment)
        Instantiates a default table renderer with a default component provider using the given converter and horizontal alignment.
        Parameters:
        converter - the converter to use for mapping the content value to a String representation.
        See Also:
        DefaultTableRenderer(ComponentProvider)

      • DefaultTableRenderer

        public DefaultTableRenderer​(StringValue stringValue,
                            IconValue iconValue)
        Intantiates a default table renderer with default component provider using both converters.
        Parameters:
        stringValue - the converter to use for the string representation
        iconValue - the converter to use for the icon representation

      • DefaultTableRenderer

        public DefaultTableRenderer​(StringValue stringValue,
                            IconValue iconValue,
                            int alignment)
        Intantiates a default table renderer with default component provider using both converters and the given alignment.
        Parameters:
        stringValue - the converter to use for the string representation
        iconValue - the converter to use for the icon representation
        alignment - the rendering component's horizontal alignment

    • Method Detail

      • getTableCellRendererComponent

        public java.awt.Component getTableCellRendererComponent​(javax.swing.JTable table,
                                                        java.lang.Object value,
                                                        boolean isSelected,
                                                        boolean hasFocus,
                                                        int row,
                                                        int column)
        Returns a configured component, appropriate to render the given list cell.

        Note: The component's name is set to "Table.cellRenderer" for the sake of Synth-based LAFs.

        Specified by:
        getTableCellRendererComponent in interface javax.swing.table.TableCellRenderer
        Parameters:
        table - the JTable
        value - the value to assign to the cell at [row, column]
        isSelected - true if cell is selected
        hasFocus - true if cell has focus
        row - the row of the cell to render
        column - the column of the cell to render
        Returns:
        the default table cell renderer